package com.itheima.reggie.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.reggie.domain.Setmeal;
import org.springframework.stereotype.Repository;

@Repository
public interface SetmealMapper extends BaseMapper<Setmeal> {
    //从套餐表中根据分类id统计套餐数量
    Integer countSetmealByCategoryId(Long categoryId);
}
